STK11C88-3S55 데이터 시트보기 (PDF) - Unspecified

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STK11C88-3S55

32K x 8 nvSRAM 3.3V QuantumTrap™ CMOS Nonvolatile Static RAM

Unspecified 

STORE INHIBIT/POWER-UP RECALL

SYMBOLS

NO.

Standard

PARAMETER

22

tRESTORE

23

tSTORE

24

VSWITCH

25

VRESET

Power-up RECALL Duration

STORE Cycle Duration

Low Voltage Trigger Level

Low Voltage Reset Level

Note k: tRESTORE starts from the time VCC rises above VSWITCH.

STORE INHIBIT/POWER-UP RECALL

VCC

3.3V

24

VSWITCH

25

VRESET

STORE INHIBIT

POWER-UP RECALL

DQ (DATA OUT)

22

tRESTORE

STK11C88-3

(VCC = 2.7V-3.6V)

STK11C88-3

MIN MAX

550

10

UNITS NOTES

µs

k

ms

2.4

2.7

V

2.6

V

POWER-UP

RECALL

BROWN OUT

STORE INHIBIT

NO RECALL

(VCC DID NOT GO

BELOW VRESET)

BROWN OUT

STORE INHIBIT

NO RECALL

(VCC DID NOT GO

BELOW VRESET)

BROWN OUT

STORE INHIBIT

RECALL WHEN

VCC RETURNS

ABOVE VSWITCH

April 2002

5-15

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